Features: Choose from multiple tooth options including three, four, six, and nine teeth to handle diverse concrete chipping tasks, crafted from hard alloy for superior wear resistance and extended tool life in your electric chipping hammer projects. Featuring uniform tooth spacing for balanced force distribution and efficient chipping, with a round shank design incorporating two grooves for secure attachment to electric hammers, ensuring stable operations and enhanced concrete surfaces preparation. Ideal for DIYer enthusiasts, professional construction workers, and concrete surfaces treatments specialists seeking practical tools for daily tasks. Perfect for chipping concrete surfaces, cement wall, and renovation projects in construction site or home improvement settings, delivering consistent results with minimal effort. Lightweight and compact, this hard alloy bit reduces user fatigue during extended use while maintaining high performances in demanding applications. Specifications: Component:Metal Number of teeth:3,4,6,9 Package Includes: 1Piece Electric Hammer Chisels Drill Bit note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.